Apriel V1.6 15B Thinker is Servicenow's language model. An updated 15B reasoning LLM in ServiceNow's Apriel series, built for enterprise applications requiring structured chain-of-thought capabilities.
Specifications
Canonical IDservicenow-apriel-1-6-15b-thinker
TypeLanguage
StatusActive
CreatorServicenow
Input ModalitiesText
Output ModalitiesText
Parameters15B
Benchmarks
Intelligence Index
27.6
#148
Coding Index
22.0
#160
Math Index
88.0
#38
MMLU-Pro
0.8
#120
GPQA
0.7
#153
HLE
0.1
#137
LiveCodeBench
0.8
#27
IFBench
0.7
#54
Time to First Token
0.00s
#181
SciCode
0.4
#130
AIME 2025
0.9
#38
LCR
0.5
#132
TerminalBench Hard
0.1
#162
TAU2
0.7
#123
Output TPS
0.0
#450

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Apriel V1.6 15B ThinkerCurrent
Apriel V1.5 15B ThinkerAvailable

Model IDs